FR933984A - Perfectionnements aux circuits de base de temps - Google Patents

Perfectionnements aux circuits de base de temps

Info

Publication number
FR933984A
FR933984A FR933984DA FR933984A FR 933984 A FR933984 A FR 933984A FR 933984D A FR933984D A FR 933984DA FR 933984 A FR933984 A FR 933984A
Authority
FR
France
Prior art keywords
time base
base circuits
circuits
time
base
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
English (en)
French (fr)
Inventor
Derek Seaton Butler Shannon
Prafulla Kumar Chatterjea
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by International Standard Electric Corp filed Critical International Standard Electric Corp
Application granted granted Critical
Publication of FR933984A publication Critical patent/FR933984A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K4/00—Generating pulses having essentially a finite slope or stepped portions
    • H03K4/06—Generating pulses having essentially a finite slope or stepped portions having triangular shape
    • H03K4/08—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape
    • H03K4/10—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only
    • H03K4/12—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only in which a sawtooth voltage is produced across a capacitor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Details Of Television Scanning (AREA)
FR933984D 1939-11-14 1946-09-27 Perfectionnements aux circuits de base de temps Expired FR933984A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3003639A GB536453A (en) 1939-11-14 1939-11-14 Improvements in or relating to time-base circuits

Publications (1)

Publication Number Publication Date
FR933984A true FR933984A (fr) 1948-05-07

Family

ID=10301230

Family Applications (1)

Application Number Title Priority Date Filing Date
FR933984D Expired FR933984A (fr) 1939-11-14 1946-09-27 Perfectionnements aux circuits de base de temps

Country Status (3)

Country Link
BE (1) BE468741A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR933984A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB536453A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE534902A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1954-01-22

Also Published As

Publication number Publication date
GB536453A (en) 1941-05-15
BE468741A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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